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- Order number: 19-0400
21 tooth front transmission sprocket with .500" offset.
Allows the installation of a 180 tire, without transmission offset. .900" offset is the maximum offset without any modification to the stock inner primary.
Custom application for chain drive conversion
.500" offset is measured from the back side of the teeth to the back side of the sprocket excluding the flange.
.940" offset is measured from the center line of the teeth to the top of the flange on the back side of the sprocket.